Individual Calculations April 2023
 Maleki, Mojtaba  Total change: 20.80  Rating chartPersonal card
 Alborz Championship Open 1401 Karaj IRI 2023-02-21
RcRownchangeKK*chgGame
 1811 2125 8.00 9 1.04 20 20.80 
  Soleimanpour, Arash 1725  * IRI1.0010.08201.60 
  Malaknezhad, Amirali 1288 IRI1.0010.00200.00 
  Khoshnam, Hooman 1519 IRI1.0010.02200.40 
  Zolnouri, Soheil 1941 IRI1.0010.26205.20 
  Esmaeili, Soroush 1611 IRI1.0010.04200.80 
  Chavari, Mohammad Mahdi 2066 IRI0.501-0.0820-1.60 
  Heravi, Mohammad Hossein 2079 IRI1.0010.44208.80 
  Azadi, Amirmohammad 2165 IRI0.5010.06201.20 
  Khodabandeh, Milad 1907 IRI1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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